JP6181262B2 - Winding body storage box and storage box with winding body - Google Patents

Description

  The present invention relates to a wound body storage box and a storage body containing a wound body, and more particularly, to a wound body storage box and a storage body containing a wound body that can improve cutability for a film having a relatively wide width.

  Food wrap films that wrap food, dishes, or dishes such as dishes with each dish are widely used. A food plastic wrap film is typically a long plastic film (rolled body) wound in a roll, and is contained in a long rectangular parallelepiped container (container box). The required amount of film is pulled out of the roll and cut with a cutting blade attached to the lid of the container. As a mode of cutting the film using the cutting blade, the tip of the film is picked up with one hand and the required amount is pulled out, the lid is closed with the other hand, and the front wall of the lid is pushed toward the container body to cover the film An efficient cutting method is to twist the container between the front wall and the container body and twist the cutting blade into the drawn film (for example, see Patent Document 1).

JP 2002-274534 A (paragraph 0019, FIG. 2, etc.)

  However, since the above-described cutting method involves sandwiching the film between the lid front wall and the container body with one hand, the range in which the film can be pressed is limited, and the length of the wound body is 20 cm. When the width of the film as described above is relatively wide, when cutting the film other than the pressed part, the force to cut the film acts in the direction in which the film is pulled out from the wound body. As a result, the film could not be cut appropriately.

  In view of the above problems, an object of the present invention is to provide a wound body storage box and a wound body-containing storage box that can improve the cut performance of a film having a relatively wide width.

  In order to achieve the above object, the wound body storage box according to the first aspect of the present invention has an axial direction D formed by winding a long thin film-like object 91f, for example, as shown in FIG. The main body 10 is formed in a rectangular parallelepiped shape that accommodates a wound body 91r having a length of 20 cm or more, and is four rectangles that are parallel to the axis 91a of the wound body 91r when the wound body 91r is accommodated. One of the surfaces is formed in the opening surface 10h opened, and the rear plate 14 constituting one of the two rectangular surfaces orthogonal to the opening surface 10h and the rectangular surface facing the rear plate 14 are formed. A main body portion 10 having a front plate 12; a lid portion 20 that is rotatably connected to a rear plate end side 18 that is an end side that intersects the opening surface 10h of the rear plate 14, and the lid portion 20 is closed. The lid plate 21 covering the opening surface 10h, and the lid plate 21 connected to the lid plate 21 A lid portion 20 having a lid cover piece 22 covering a part of the cover plate 12; the lid cover piece 22 is wound along the front plate end side 19 which is an end side intersecting the opening surface 10h of the front plate 12 A cutting blade 23 that is formed in a size that allows the long object 91f drawn from 91r to be sandwiched between the front plate 12 and the entire width of the long object 91f, and cuts the drawn long object 91f. A length corresponding to substantially the entire width of the long object 91f pulled out at least one of the mutually opposing portions of the lid 20 and the front plate 12 when the lid 20 is closed. A full-width locking means 12s that restricts the movement of the long object 91f in the pulling direction P, which is the direction in which the object 91f is pulled out, is formed.

  If comprised in this way, since the full width latching means is formed corresponding to the substantially whole width of a long thing, when cutting a long thing between a front board and a lid part with a cutting blade, It is possible to prevent the long object from slipping and sagging over the entire width, and to improve the cut property of the long object. It should be noted that the full-width locking means is formed so as to correspond to the "substantially" the entire width of the long object as long as the long object can be appropriately cut without sagging. Is intended to include being formed intermittently or without reaching the end.

  Further, the wound body storage box according to the second aspect of the present invention is, for example, as shown in FIG. 1, in the wound body storage box 1 according to the first aspect of the present invention, the full width locking means 12 s At least one portion 12f of the formed lid 20 and front plate 12 is configured to be raised on the side of the drawn long object 91f.

  With this configuration, the adhesion between the front plate and the lid when the long object is sandwiched between the front plate and the lid and the long object is improved, and the sliding of the long object during cutting is further improved. It can be surely prevented.

  Further, the wound body storage box according to the third aspect of the present invention is configured to be raised in the wound body storage box 1 according to the second aspect of the present invention as shown in FIG. 1, for example. The portion is formed by a flap 12f formed on the surface of the front plate 12 near the front plate edge 19 and opened to the outside of the main body portion 10 on the bottom plate 13 side rather than the opening surface 10h side; The length in the direction D in which the axis 91a of the wound body 91r extends is substantially the same as the length in the width direction of the drawn long object 91f, and the contour is a cutting line 12c passing through the front plate 12 in the plane. The front plate edge 19 is formed, and both ends of the cutting line 12c are formed so as to substantially reach the front plate edge 19; the full width locking means 12s is formed on the flap 12f. The length of the flap in the direction in which the axis extends is substantially the same as the length in the width direction of the elongated object, in addition to the case where the length of the flap in the direction in which the axis extends and the length of the elongated object are the same, When the length of the flap in the width direction of the long object is shorter than the length of the long object as long as it can be sandwiched between the flap and the lid piece so that the long object can be appropriately cut without sagging It is intended to include long cases. In addition, the fact that both ends of the cutting line have substantially reached the edge of the front plate means that the flap is on the outside of the main body so that a long object drawn out by the full width of the flap and the lid piece can be sandwiched. In the open range, it is intended to include the case where the end of the cutting line is stopped in the plane of the front plate that does not reach the front plate edge.

  If comprised in this way, the protrusion amount of a flap will be adjusted according to the pressing force from the lid piece side, and a long object can be pinched | interposed with an appropriate force by a front board and a lid piece. Further, the raised portion can be easily formed by means suitable for mass production.

  Moreover, the wound body storage box which concerns on the 4th aspect of this invention is a wound body which concerns on any one aspect of the said 1st aspect thru | or 3rd aspect of this invention, as shown, for example in FIG. In the storage box 1, the lid cover piece 22 is folded as the distal end side 22 t facing the bent side 21 f connected to the lid plate 21 moves from the midpoint of the distal end side 22 t to the end side of the distal end side 22 t. The distance between the bent side 21f and the tip side 22t in the direction orthogonal to the curved side 21f is configured to be short.

  If comprised in this way, the selection range of the cutting method of a long thing can be increased.

  In addition, the container with a wound body according to the fifth aspect of the present invention includes, for example, as shown in FIG. 1, a wound body 91r around which a thin film-like long object 91f is wound; The winding body storage box 1 which concerns on any one aspect of the aspect thru | or a 4th aspect is provided.

  If comprised in this way, when it cuts a long thing with a cutting blade, it will become an accommodation box with a winding body which can prevent a long thing slipping and sagging over the full width.

  According to the present invention, when a long object is sandwiched between the front plate and the lid portion and cut with a cutting blade, the long object can be prevented from slipping and sagging over the entire width. Can be improved.

(A) is a perspective view of a wrapping carton including a wrapping carton according to an embodiment of the present invention, (B) is a partial side sectional view of the wrapping carton according to the embodiment of the present invention, and (C) is a drawing of the present invention. It is a fragmentary perspective view of the lap carton concerning an embodiment. It is a front view of the lap carton concerning an embodiment of the invention. (A) is a figure which shows the cut end of the wrap film cut | disconnected by the wrap carton which concerns on embodiment of this invention, (B) is a figure which shows the cut end of the wrap film cut | disconnected by the wrap carton concerning a comparative example. (A) is a perspective view of a wrapping carton including a wrap carton according to a first modification of the embodiment of the present invention, and (B) is a wrap carton according to a second modification of the embodiment of the present invention. It is a partial side sectional view.

  Embodiments of the present invention will be described below with reference to the drawings. In the drawings, the same or similar members are denoted by the same or similar reference numerals, and redundant description is omitted.

  First, referring to FIG. 1, a wrap carton 1 as a wound body storage box and a wrapped body containing a wrap roll 91r as a wound body in the wrap carton 1 according to the embodiment of the present invention. A carton 100 with a wrap as a box will be described. 1A is a perspective view of a wrapping carton 100, FIG. 1B is a partial side sectional view of the wrapping carton 1, and FIG. 1C is a partial perspective view of the wrapping carton 1. FIG. FIG. 1A shows an open state. The wrap roll 91r is formed by rolling a wrap film 91f as a thin thin film around a shaft 91a around a cylindrical core. In the following description, when the appearance shapes of the wrap roll 91r and the wrap film 91f are not distinguished, they are collectively referred to as “wrap 91”. In the present embodiment, the wrap film 91f is formed in a strip shape having a thickness of 5 to 20 μm and a width of 30 cm using polyvinylidene chloride as a raw material. In the wrap roll 91r formed by winding the wrap film 91f, the length in the direction in which the axis 91a extends (hereinafter referred to as “axis direction D”) is preferably 50 cm or less, more preferably 40 cm or less from the viewpoint of convenience. In this embodiment, it is 30 cm. The wrap carton 1 includes a main body portion 10 that accommodates the wrap roll 91r and a lid portion 20 that is connected to the main body portion 10.

  The main body 10 is a box in which one of the elongated surfaces is an opening surface 10h with respect to a rectangular parallelepiped having a size capable of accommodating an unused wrap roll 91r. The size of the main body 10 is formed as small as possible while a gap that does not prevent the accommodated unused lap roll 91r from rotating around the axis 91a is formed. In the present embodiment, the width is 44 mm, It has a size of 44 mm in height and 310 mm in length. The main body 10 has a front plate 12, a bottom plate 13, and a rear plate 14 that form side surfaces of the rectangular parallelepiped in cooperation with the opening surface 10h, and two side plates 15 that form end surfaces of the rectangular parallelepiped. The bottom plate 13 faces the opening surface 10h. The front plate 12 and the rear plate 14 are orthogonal to the opening surface 10 h and the bottom plate 13. The side plates 15 are typically formed in a square shape, but may be rectangular shapes having different vertical and horizontal lengths. In the following description, the bottom plate 13 side may be described as the bottom and the opening surface 10h side as the top, with reference to the state where the bottom plate 13 is placed on a horizontal surface.

  A projection 15p formed by folding a small piece extending upward by about 3 mm outward is provided at the central portion of the upper end of the side plate 15. The protrusion 15p is provided at the upper end of each of the two side plates 15. Further, the main body 10 has a sub plate 16 (see FIG. 1B) that is continuous with the front plate 12 at the front plate end side 19. The front plate edge 19 is an edge of the front plate 12 where the front plate 12 and the opening surface 10h intersect, and also serves as a boundary between the front plate 12 and the sub plate 16 in the present embodiment. The sub-plate 16 is substantially the same size as the front plate 12 but is not in contact with the bottom plate 13 and is provided inside the main body 10 with respect to the front plate 12. The sub-plate 16 is bonded to the front plate 12 at the end on the bottom plate 13 side along the longitudinal direction.

  The lid portion 20 is a member that closes the opening surface 10 h of the main body portion 10. The lid portion 20 includes a lid plate 21, a lid lid piece 22, a cutting blade 23, and a side lid piece 25. The lid plate 21 is a rectangular flat plate member having substantially the same size as the opening surface 10h, and the lid plate 21 can be formed into a rectangular parallelepiped with the main body portion 10 closed by fitting the lid plate 21 to the opening surface 10h. The lid plate 21 is substantially the same size as the opening surface 10h. The lid plate 21 is larger by the thickness of the lid lid piece 22 and the side lid piece 25, and a gap that does not hinder the opening and closing of the lid portion 20 is formed. It is meant to include cases where the degree is large. The lid plate 21 has one side in the longitudinal direction connected to the rear plate end side 18 of the main body 10. In other words, the main body 10 and the cover plate 21 are connected via the rear plate end side 18. The rear plate end side 18 is an end side of the rear plate 14 where the rear plate 14 and the opening surface 10 h intersect. The cover plate 21 is configured to be rotatable with respect to the main body 10 with the rear plate end side 18 as a rotation axis.

  The lid piece 22 is provided so as to be orthogonal to the lid plate 21 via the bent side 21f and to extend toward the bottom plate 13 when the lid portion 20 is closed. The lid piece 22 has a height at both ends in the axial direction D (the length in the short side direction of the rectangular front plate 12) of about ½ of the length in the short side direction of the front plate 12, and The height of the central portion is about 3/4 of the length of the front plate 12 in the short side direction. As the front end side 22t facing the bent side 21f moves from the center in the axial direction D to each end, the distance between the bent side 21f and the front end side 22t in the direction orthogonal to the axial direction D decreases. It is formed to become. With such a configuration, the tip side 22t facing the bent side 21f is formed in a V shape. When the lid portion 20 is closed, the lid cover piece 22 overlaps the outside of the front plate 12 along the front plate 12 and covers the upper portion of the front plate 12 in a pentagonal shape. The lid piece 22 is configured such that the length in the axial direction D is slightly longer than that of the front plate 12 and is longer than the width of the wrap 91 accommodated in the main body 10. Thereby, the lid cover piece 22 is comprised so that the lap | wrap film 91f pulled out from the inside of the main-body part 10 can be pinched | interposed between the front plates 12 over the whole width. A cutting blade 23 for cutting the wrap film 91f is attached to the distal end side 22t of the lid piece 22. The cutting blade 23 is provided in a V shape along the tip side 22t so that the cutting edge comes out of the tip side 22t.

  The side lid piece 25 is provided orthogonal to both the lid plate 21 and the lid lid piece 22. A total of two side lid pieces 25 are provided at both ends of the lid plate 21 (the lid lid piece 22). The basic shape of the side cover piece 25 is such that the long side is the same length as the short side of the cover plate 21, and the short side is the height at the center of the lid piece 22 (from the V-shaped tip to the bent side 21f). It is formed in a rectangle having the same length as the shortest distance. On the basis of this basic shape, the side lid piece 25 is removed at the corner where the side on the bottom plate 13 side and the side on the rear plate 14 side intersect. The side cover piece 25 is fixed to the joining piece 22j connected to the lid cover piece 22 with an adhesive. A recess 25 d is formed on the inner side of the side lid piece 25 between the joining piece 22 j and the lid plate 21. When the lid portion 20 is closed, a protrusion 15p provided on the upper end of the side plate 15 is fitted into the recess 25d. When the lid portion 20 configured as described above is closed, the lid portion 20 covers the opening surface 10h of the main body portion 10, and the lid cover piece 22 covers the upper portion of the front plate 12.

  In the present embodiment, the main body 10 and the lid 20 are formed by processing coated cardboard having a thickness of about 0.45 to 0.7 mm. In the present embodiment, for convenience of explanation, the main body 10 and the lid 20 are distinguished from the viewpoint of function. However, the main body 10 and the lid 20 are integrally formed by cutting out a single base paper and assembling it. Has been. The surface of the main body part 10 and the lid part 20 is subjected to a surface treatment on the whole after a design that induces consumer's desire to purchase is printed. In the wrap carton 1, a flap 12 f that is separated from the sub-plate 16 and floats outside the main body 10 is formed in the upper portion of the front plate 12 by cutting the surface of the front plate 12. That is, the front plate 12 includes the flap 12f.

  Here, the details of the flap 12f will be described with reference to FIG. 2 together with FIG. FIG. 2 is a front view of the wrap carton 1 and shows an open state. In the present embodiment, the flap 12f is formed such that the length in the axial direction D is slightly shorter than the width of the wrap film 91f, and the maximum length in the height direction is about ½ of the entire height of the front plate 12. ing. The length of the flap 12f in the axial direction D may be longer than the width of the wrap film 91f, and the wrap film 91f can be prevented from slipping unacceptably when the wrap film 91f is cut. May be shorter than the width of the wrap film 91f as in the present embodiment (the length in the axial direction D is between the flap 12f and the wrap film 91f). Substantially the same). If the length of the flap 12f in the axial direction D is longer than the width of the wrap film 91f, the entire width of the wrap film 91f can be supported by the flap 12f, and the occurrence of slippage of the wrap film 91f at the time of cutting is further increased. Can be reduced. On the other hand, when the length of the flap 12f in the axial direction D is shorter than the width of the wrap film 91f, the strength of the main body 10 around the end of the front plate 12 in the axial direction D can be prevented from decreasing. it can. In the present embodiment, both ends of the flap 12f are formed closer to the center of 15 mm than the ends of the front plate 12 in the axial direction D, but may be formed closer to the center of 10 mm or 5 mm.

  The flap 12f is contoured by a cut line 12c formed in the surface of the front plate 12 and a front plate end side 19. The cut line 12 c is a line that cuts a part of the front plate 12. The cutting line 12c advances from the front plate edge 19 close to one side plate 15 to the front plate end side 19 close to the other side plate 15 while proceeding to the bottom plate 13 side and the other side plate 15 side. It is formed by cutting the surface of the front plate 12. Since the both ends of the cutting line 12c constituting the outline of the flap 12f reach the front plate end side 19, the floating of the flap 12f from the sub plate 16 can be kept good. Further, when the flap 12f is excessively lifted from the sub plate 16, the floating state of the flap 12f can be adjusted by separating both ends of the cutting line 12c from the front plate end side 19. As the distance between the end of the cut line 12c and the front plate edge 19 becomes longer, the floating amount of the flap 12f becomes smaller. For example, the floating amount becomes smaller at a distance of 5 mm than at a distance of 3 mm. The upper limit of the distance between the end of the cut line 12c and the front plate edge 19 is such that the flap 12f can be sandwiched between the full width of the flap 12f and the lid cover piece 22 so that the drawn long object 91f can be sandwiched between the main body 10 It is preferable to determine within a range that opens to the outside of this, and it is assumed that both ends of the cutting line 12c substantially reach the front plate edge 19 in this range. The flap 12f is configured to be connected to the sub plate 16 at the front plate edge 19 so that it does not fall off from the main body 10 even if it is cut along the cutting line 12c. Further, the flap 12f is configured to be able to rotate about the front plate end side 19 as a rotation axis by being connected to the sub plate 16 at the front plate end side 19. On the lower side of the flap 12f, in the central part in the axial direction D, a depression that is recessed toward the front plate end side 19 is formed on both sides of the center, whereby a clear convex part 12p is formed. In the present embodiment, the front plate 12 facing the recess recessed on the side of the front plate edge 19 on both sides of the convex portion 12p is pierced in an elliptical shape, and a part of the sub plate 16 can be seen from the front. . The flap 12f is formed in a size that is covered with the lid lid piece 22 and does not appear on the outer surface when the lid 20 is closed.

  A front surface stopper 12s is formed on the surface of the flap 12f as full width locking means. In this embodiment, the front stopper 12s is formed by applying UV varnish. The UV varnish that forms the front stopper 12s adheres to the wrap film 91f, but does not adhere paper or dust. The wrap film 91f attached to the front stopper 12s adheres strongly in the direction parallel to the attachment surface (shear direction), but weakly attaches in the direction away from the attachment surface. That is, the front stopper 12s adheres to the wrap film 91f so as not to move the wrap film 91f in the pull-out direction P when the wrap film 91f is pulled in the pull-out direction P, which is the direction in which the wrap film 91f is pulled out from the main body 10. When the film is pulled away from the attachment surface, the wrap film 91f is easily peeled off. The front stopper 12s is formed on the surface of the flap 12f so that the wrap film 91f pulled out from the main body 10 is in contact with the entire width of the wrap film 91f when it is sandwiched between the flap 12f and the lid piece 22. Has been. Here, “substantially contact with the entire width of the wrap film 91f” is not intended to require strictly continuous contact, but the wrap film 91f moves so as to prevent proper cutting when the wrap film 91f is cut. This means that there is a portion that does not contact intermittently or a portion that does not contact both ends within a range in which the wrap film 91f can be locked to such an extent that it can be avoided. In the present embodiment, the front stopper 12s is also formed on the surface of the front plate 12 outside the flap 12f (see FIG. 1C). Further, in the present embodiment, the same UV varnish as that forming the front stopper 12s is also applied to the front plate edge 19 so as to restrict the movement of the wrap film 91f in the drawing direction P. Is formed (see FIG. 1C). In the present embodiment, end side stoppers 19 s are formed at both ends of the front plate end side 19 between the flap 12 f and the side plate 15 (outside the flap 12 f in the axial direction D). With such a configuration, it is possible to further suppress the occurrence of slipping of the wrap film 91f at the end in the width direction of the wrap film 91f that is relatively likely to slip when the wrap film 91f is cut.

  With continued reference to FIGS. 1 and 2, the operation of the wrapped carton 100 will be described. The operation of the wrap carton 1 will be described as a part of the operation of the wrapping carton 100. In the unopened wrapped carton 100, a cut piece (not shown) is connected to the tip of the lid piece 22 via a perforation (not shown) on the tip side 22t. The plate 12 is bonded at a plurality of points. When the wrap film 91f is used for the first time, the cut piece (not shown) is cut off at the perforation (not shown) while being peeled off from the front plate 12, and separated from the lid piece 22. By opening the wrap carton 1 in this way, the lid 20 can be rotated around the rear plate edge 18 with respect to the main body 10.

  The unwrapped carton 100 with a wrap has a wrap roll 91 r in the main body 10. The wrap roll 91r has a drawer seal (not shown) attached to the tip of the wrap film 91f, and the tip of the wrap film 91f is peeled from the wrap roll 91r by pulling out the drawer seal (not shown). The wrap film 91f can be pulled out easily. When the wrap film 91f is used, the wrap film 91f is pulled out from the wrap roll 91r by a necessary length and cut by the cutting blade 23. At this time, the lid portion 20 is closed with the wrap film 91f pulled out by a necessary length, the wrap film 91f is sandwiched between the front plate 12 and the lid cover piece 22, the centroid of the lid cover piece 22 is pressed with the thumb, and the cutting blade When the wrapping carton 100 is twisted around the axis 91a so that the center of the wrap film 91f is drawn into the drawn wrap film 91f, it is easy to cut even when the wrap film 91f is attached to the tableware to be wrapped.

  When the wrap film 91f is cut, the cutting blade 23 is put in a state where tension is applied in the drawing direction P. For this reason, if the front stopper 12s is not formed substantially corresponding to the entire width of the wrap film 91f, the wrap film 91f corresponding to the portion without the front stopper 12s is in accordance with the tension in the pull-out direction P. The wrapping carton 1 is cut while sliding (while being pulled out), and the cutting line of the wrapping film 91 f does not become a cut edge corresponding to the cutting blade 23. For example, when UV varnish (wrap film locking means) is applied only to the central portion of the front plate 12 (the peripheral portion of the point facing the centroid of the lid lid piece 22 when the lid portion 20 is closed), The slip of the wrap film 91f occurs from the position where the force sandwiched between the plate 12 and the lid piece 22 no longer acts on the wrap film 91f, and the V-shaped angle of the cut edge of the wrap film 91f is greater than the V-shaped angle of the cutting blade 23. May become an acute angle (see FIG. 3B), and the cut end may become rough. This phenomenon is caused when the length of the wrap roll 91r in the axial direction D (the width of the wrap film 91f) is less than 20 cm, the wrap film 91f other than the portion sandwiched between the front plate 12 and the lid cover piece 22 and pressed. Since the sliding range is limited, the adverse effect due to the sliding is slight, but it is remarkable when the length in the axial direction D of the wrap roll 91r is 20 cm or longer (wide).

  In the wrap carton 1 according to the present embodiment, the front stopper 12s is formed on the surface of the flap 12f so as to be in contact with the entire length in the axial direction D of the wrap film 91f. The movement (sliding) of the wrap film 91f in the pulling-out direction P can be stopped even in a portion where the force sandwiched between the lid cover pieces 22 is weak. Further, in the wrap carton 1, the front stopper 12 s and the end stopper 19 s are also formed on the surface of the front plate 12 between the flap 12 f and the side plate 15 and on the front plate edge 19. The movement (slip) of the wrap film 91f in the drawing direction P can be stopped more reliably. By these actions, the cut edge of the wrap film 91f cut by the wrap carton 1 becomes an appropriate one corresponding to the shape of the cutting blade 23 (see FIG. 3A).

  Since the wrap film 91f sandwiched between the front plate 12 and the lid cover piece 22 after being cut is attached to the front stopper 12s, the wrap film 91f is prevented from being rewound onto the wrap roll 91r. Further, when the wrap film 91f is used next time, when the lid portion 20 is opened, the flap 12f floats outside the main body portion 10. Therefore, the wrap film 91f attached to the front stopper 12s formed on the flap 12f. The tip of the plate is also lifted from the front plate 12 outside the flap 12f, and is easy to pick.

  As described above, according to the carton 100 with a wrap, when the wrap film 91f is cut, the front stopper 12s can stop the movement (slip) of the wrap film 91f in the pull-out direction P over the entire width of the wrap film 91f. The wrap film 91f can be appropriately cut.

  In the above description, the wrap film 91f is formed in a thin film shape using polyvinylidene chloride as a raw material. However, other than polyvinylidene chloride, for example, a synthetic wrap film usually used in household wraps such as polyethylene and polyvinyl chloride. It may be formed of resin.

  In the above description, the end side stopper 19s is formed at both ends of the front plate end side 19 outside the flap 12f in the axial direction D, but substantially corresponds to the entire width of the wrap film 91f. In this case, the end stopper 19s also constitutes the full width locking means. As the full width locking means, the front stopper 12s and the end stopper 19s may be provided in an overlapping manner, but if the wrap film 91f can be prevented from slipping in the drawing direction P when the wrap film 91f is cut. Any one of the front stopper 12s and the end stopper 19s may be omitted. If the end stopper 19s is omitted, the wrap film 91f can be pulled out in the pull-out direction P without completely opening the lid portion 20. When the front stopper 12s is omitted, the wrap film 91f can be prevented from slipping in the drawing direction P by forming a full width locking means having a small area.

  In the above description, the tip side 22t and the cutting blade 23 are formed in a V shape, but may be formed in a straight line extending in parallel to the axial direction D. When the front end side 22t and the cutting blade 23 are formed in a V shape, the wrap film 91f is often cut from the center in the axial direction D toward both ends, but is cut from one end to the other end. There is also a case. On the other hand, when the tip side 22t and the cutting blade 23 are formed in a straight line extending in parallel with the axial direction D, the wrap film 91f is generally cut from one end to the other end. When the full width locking means (12s) is formed as in the wrap carton 1, the wrap film 91f is cut from one end to the other end even when the wrap film 91f is cut from the center in the axial direction D toward both ends. Also when it is done, the wrap film 91f can be appropriately cut while being prevented from slipping in the pulling-out direction P.

  In the above description, the length in the axial direction D of the flap 12f of the front plate 12 is formed to be substantially the same as the width of the wrap film 91f, but the length in the axial direction D of the flap 12f is the wrap film. It may be formed shorter than the width of 91f (for example, about 1/3 of the width of the wrap film 91f), or the flap 12f may not be provided. However, it is preferable that the flap 12f is provided because the tip is easily lifted from the front plate 12 when the wrap film 91f is used, and the length in the axial direction D of the flap 12f is substantially the width of the wrap film 91f. It is more preferable that the wrap film 91f can be brought close to the lid piece 22 side by the flap 12f over substantially the entire width. Even when the length of the flap 12f in the axial direction D is shorter than the width of the wrap film 91f, when the flap 12f is not provided, when the front stopper 12s is provided as the full width locking means, the wrap is substantially provided. It will be formed on the surface of the front plate 12 (the portion covered with the lid piece 22 when the lid 20 is closed) so as to contact the entire width of the film 91f (an example is shown in FIG. 4A).

  In the above description, it is assumed that the means for raising the portion where the front stopper 12s is formed to the side of the drawn wrap film 91f is the flap 12f that can rotate with the front plate edge 19 as the rotation axis. However, a configuration other than the flap 12f may be used, such as forming an embossed portion (not shown) formed to be convex outward by embossing.

  In the above description, the front stopper 12s (full width locking means) is formed on the flap 12f (front plate 12), but when the lid 20 is closed as shown in FIG. It is good also as a structure by which the stopper 22s as a full width latching means was formed in the part of the lid piece 22 facing the front board 12. FIG. At this time, the portion of the lid cover 22 on which the stopper 22s is formed is placed on the side of the wrap film 91f that has been pulled out, for example, by embossing the portion of the lid cover 22 on which the stopper 22s has been formed. A raised configuration may be used. Alternatively, the full width locking means may be formed on both the front plate 12 side and the lid cover piece 22 side, and alternately formed on the front plate 12 side and the lid cover piece 22 side to close the lid portion 20. May be configured to contact substantially the entire width of the wrap film 91f.

  In the above description, the front stopper 12s is formed by applying UV varnish, but may be formed of a substance other than UV varnish, such as applying an adhesive. The front stopper 12s may be formed by applying a sheet-like label formed in advance using a material to which the wrap film 91f adheres, in addition to being formed by coating. As a material to which the wrap film 91f adheres, the wrap film 91f itself (a label formed of the same material as the wrap film 91f) or a synthetic resin such as polyvinylidene chloride, polypropylene, polyethylene terephthalate is accommodated in the wrap carton 1. The thing adhering to the wrap 91 to be mentioned is mentioned. In other words, the front stopper 12s can be easily peeled off while adhering to the long object, depending on the material of the long object such as the wrap film 91f used, but has a characteristic that foreign matters such as dust do not adhere. It is preferable that the material is made of the same material. The same applies to the end stopper 19s.

DESCRIPTION OF SYMBOLS 1 Wrap carton 10 Main part 10h Opening surface 12 Front plate 12c Cut line 12f Flap 12s Front stopper 13 Bottom plate 14 Rear plate 15 Side plate 18 Rear plate edge 19 Front plate edge 19s Edge stopper 20 Lid 21 Lid 21f Fold Curved side 22 掩 Cover piece 22t Tip side 23 Cutting blade 25 Side cover piece 91a Axis 91f Wrap film 91r Wrap roll 100 Wrapped carton P Pull-out direction

Claims (4)

A main body formed in a rectangular parallelepiped shape for accommodating a wound body formed by winding a thin film-like long object, and parallel to the axis of the wound body when the wound body is accommodated A rear plate forming one of the two rectangular surfaces orthogonal to the opening surface, and the rectangle facing the rear plate. A front plate that constitutes a surface, a sub plate that is connected to an end of the front plate that is an end that intersects the opening surface of the front plate, and that is located inside the main body, and is connected to the front plate and the rear plate And a main body having two side plates that constitute the end face of the main body;
A lid portion rotatably connected to a rear plate end side that is an end side intersecting with the opening surface of the rear plate, the lid plate covering the opening surface when the lid portion is closed; and A lid portion having a lid piece connected to the lid plate and covering a part of the front plate;
The said lid piece is formed in the magnitude | size which can pinch | interpose the said elongate object pulled out from the said winding body over the whole width | variety of the said elongate object between the said front plates along the said front plate edge. And a cutting blade for cutting the drawn long object is provided;
The front plate is, in part fraction the and the front plate and the lid facing when closing the lid, drawn out the long object is pre SL long product when cleaved by the cutting blade further comprising a full width engagement means for restricting relative substantially the whole width of movement of the long product of pull-out direction which is a direction drawn is;
The front plate is a flap located near the front plate end side, and the bottom plate side of the main body portion is open to the outside of the main body portion and floats from the sub plate rather than the opening surface side. With a flap,
The full width locking means is provided at at least one end of the front plate end in the axial direction, and is pulled out to a position where the position in the axial direction is closer to the side plate than the flap. A wound body storage box provided with an end stopper configured to attach an object . The full-width locking means further includes a front stopper configured to allow the drawn long object to adhere to the flap and / or the front plate ;
The wound body storage box according to claim 1. The lid cover piece has a direction orthogonal to the bent side as the tip side facing the bent side connected to the lid plate moves from the middle point of the tip side to the end side of the tip side. Configured such that the distance between the bent side and the tip side in
The wound body storage box according to any one of claims 1 to 2. A wound body on which a thin film-like object is wound;
A wound body storage box according to any one of claims 1 to 3;
Containment box with wound body.